Assigning RAM disk to scratchdisk resource on AIX 5.3

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PeteM2
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Assigning RAM disk to scratchdisk resource on AIX 5.3

Post by PeteM2 »

I have read a number of articles around improving job performance by assigning RAM disk to the scratchdisk resource entry in the config file.

Will this work for AIX verion 5.3 and above?
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ray.wurlod
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Post by ray.wurlod »

Welcome aboard.

The answer is "probably" only because RAM disk access time is so much faster than spinning disk access time, particularly for random access where the spinning disk heads have to move frequently.
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